Adding to Show

For some time I have been wanting to add a few pieces to my existing art show. I am intending to make one painting on several smaller canvases. Currently, I have 20 6inX6in canvases. I want to join them to all be part of a larger painting but still be separate-kind of like puzzle. Now that I am trying, it is kind of hard to explain on paper. After thinking about the gallery space and the paintings overall, I feel like this idea will fit in nicely. It's crunch time now trying to get them finished in time to dry before my show.